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pro vyhledávání: '"H.E. Kauffman"'
Autor:
A.P.K. Reddy, H.E. Kauffman
Publikováno v:
Japanese Journal of Phytopathology. 40:93-97
Mixed inoculum of two isolates differing in virulence were inoculated in various proportions by three methods on susceptible Taichung Native 1 and resistant BJ 1 varieties. High infection scores on Taichung Native 1 resulted from the three methods of
Autor:
R.S.K.V.S. Pantulu, H.E. Kauffman
Publikováno v:
Japanese Journal of Phytopathology. 38:68-74
One hundred sixty one isolates of Xanthomonas oryzae from 38 rice growing areas of India were tested for their virulence reaction on 4 differential rice varieties, and their lysotype reaction against 7 isolates of the bacteriophage. BJ 1 possessed th